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參數(shù)資料
| 型號： | M29W320DT90N1T |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Low-Power Single 2-Input Positive-NOR Gate 5-SC70 -40 to 85 |
| 中文描述： | 32兆位4Mb的x8或功能的2Mb x16插槽，啟動(dòng)塊3V電源快閃記憶體 |
| 文件頁數(shù)： | 12/46頁 |
| 文件大小： | 853K |
| 代理商： | M29W320DT90N1T |
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M29W320DT, M29W320DB
12/46
Note that if V
PP
/WP is at V
IL
, then the 16 KByte
outermost boot block will remain protect even if RP
is at V
ID
.
After a Hardware Reset, Bus Read and Bus Write
operations cannot begin until Ready/Busy be-
comes high-impedance. See Table 14. and Figure
Figure 16., Reset/Temporary Unprotect AC Char-
acteristics.
The use of an open-drain output allows the Ready/
Busy pins from several memories to be connected
to a single pull-up resistor. A Low will then indicate
that one, or more, of the memories is busy.
Byte/Word Organization Select (BYTE).
The
Byte/Word Organization Select pin is used to
switch between the x8 and x16 Bus modes of the
memory. When Byte/Word Organization Select is
Low, V
IL
, the memory is in x8 mode, when it is
High, V
IH
, the memory is in x16 mode.
V
CC
Supply Voltage (2.7V to 3.6V).
V
CC
vides the power supply for all operations (Read,
Program and Erase).
The Command Interface is disabled when the V
CC
Supply Voltage is less than the Lockout Voltage,
V
LKO
. This prevents Bus Write operations from ac-
cidentally damaging the data during power up,
power down and power surges. If the Program/
Erase Controller is programming or erasing during
this time then the operation aborts and the memo-
ry contents being altered will be invalid.
A 0.1μF capacitor should be connected between
the V
CC
Supply Voltage pin and the V
SS
Ground
pin to decouple the current surges from the power
supply. The PCB track widths must be sufficient to
carry the currents required during Program and
Erase operations, I
CC3
.
V
SS
Ground.
V
SS
is the reference for all voltage
measurements.
pro-
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M29W320DT90N6 | 32 Mbit 4Mb x8 or 2Mb x16, Boot Block 3V Supply Flash Memory |
| M29W320DT90N6E | Low-Power Single 2-Input Positive-NOR Gate 5-SC70 -40 to 85 |
| M29W320DT90N6T | Low-Power Single 2-Input Positive-NOR Gate 5-SC70 -40 to 85 |
| M29W320DT90ZA1F | 32 Mbit 4Mb x8 or 2Mb x16, Boot Block 3V Supply Flash Memory |
| M29W320DT90ZA1T | Low-Power Single 2-Input Positive-NOR Gate 5-SOT -40 to 85 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M29W320DT90N6 | 功能描述:閃存 4Mx8 or 2Mx16 90ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| M29W320DT90N6T | 功能描述:閃存 4Mx8 or 2Mx16 90ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| M29W320EB70N1 | 制造商:Micron Technology Inc 功能描述: |
| M29W320EB70N6 | 功能描述:閃存 STD FLASH RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| M29W320EB70N6E | 功能描述:閃存 4Mx8 or 2Mx16 70ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
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